1 a: the act or an instance of taking one's own life voluntarily and intentionally especially by a person of years of discretion and of sound mind b: ruin of one's own interests <political suicide> c: apoptosis <cell suicide>2: one that commits or attempts suicide 3 a loving act of self preservation that protects us from the asshole world 4 the right to say no to ignorant fuckers who want you to stay alive only to please god 5 permanent escape from asswipe society who want you to conform.